I am currently getting my internet from a building of mine two blocks from where I live. I usually use a wireless card to connect to the access point that has the internet..What I am trying to do is ...

Windows clients support registering their IPv4 and IPv6 addresses in DNS after obtaining the address from a DHCP server or via IPv6 Router Advertisements.
For my CentOS 7 and Fedora 21 boxes I'd like ...

have a Marvel Kirkwood device running Debian with 3.16 Kernel. On boot, the DHCPClient gets stuck in a loop and never picks up an ip unless I log onto the dhcp server and ask it to dump the expired ...

I have different PCs and 2 of them don't get an IP-address (because they don't get a DHCP-offer) by the ISP, while the others do. I pluged them directly in my cable-modem, one after another. But when ...

I'm using VBox. I have got a Bridged Adapter. I need to get my network working. What I can already do is to set everything up manually, I mean:
ifconfig eth0 192.168.1.33 netmask 255.255.255.0
route ...

I'm following this tutorial to install Linux in a system that does not have CD reader nor USB boot capabilities. Eventually, I reached the point where I had to install isc-dhcp-server and I did, sort ...

For some reason my mini-computer had no IP address, so I performed sudo ifdown eth2 followed by sudo ifup eth2. What followed was a 5 minute grudge match of my client fighting the server to see who ...

Running systemd-analyze blame tells me that dhcpd.service is running.
I remember enabling this in order to get automatic Ethernet connection back when I was installing Arch.
Now I installed connman ...

I set up a DHCP server; I have a range defined, for ~1k hosts. Is there a way
to test all the addresses? This is the first time I have a task like this and
I would like to know what will happen when ...

I have a lot of docker containers that I need addressable on the the same LAN as their hosts. Up until now, I have been achieving this by using setting up a bridge and manually assigning them IPs, and ...

I am currently using Ubuntu 14.04, but expect this to be applicable for different distros.
I would like to prevent a DHCP release during shutdown, and opt for either the lease to expire or for a DHCP ...

I just dual-booted windows 7 with Debian 7, during the installation it said the wifi firmware was missing so I installed without an internet connection, after the installation I got my LAN cable to ...

Every 6 months or so I cannot access the DNS on whatever router I'm using. usually have to add the nameserver by hand to the /etc/resolv.conf file. I've tried adding Google free DNS to the file and it ...

Running a DHCP server, client(s) does not have up-link (0Mbps) and has a downlink (50Mbps.)
I am setting up a gateway/router on a PC running Debian Wheezy with ISC-DHCP. I have 1 WAN (eth0) and 2 LAN ...

I am running a dhcp server with dhcpd from isc and thought it should only be listening on port 67. Why is it also listening on those other ports? I cannot seem to find what those ports are for, but ...

I need to configure a DHCP-enabled network (192.168.2.) on a physical layer where resides an already existing network (192.168.1.) with static IPs. I have a Debian 7 server with two interfaces (server ...

I have some minor issues with Ubuntu server on a virtual machine and even though I have some assumptions as to what actually happens, I'd like to ask all of you about your opinion.
Here's the deal: I ...

I have a machine running SELES 10 with dual NIC Both the NICs are on separate subnets. The server uses a DHCP.
So when one interface, eth0, gets the IP from DHCP and registers with DNS and then the ...

I have an interface that on connect always gets a new IP.
So I want to create a virtual interface with a static IP that "relays" everything over the physical interface.
This would be useful to bind ...

On Linux there is the file /var/lib/dhcpd/dhcpd.leases.
I need to determine, for the devices for which information contained in this file, whether the device is online at a given moment. Is there any ...

I've setup a DHCP server on my Debian server (Proxmox) so that I can provision IPs to my KVM guests on the server automatically. For some reason the DHCP server (isc-dhcp-server) isn't responding to ...

I am using CentOS 6.5 and Internet Systems Consortium DHCP Server 4.1.1-P1
I found this file /var/lib/dhcpd/dhcpd.leases but not simple to parse it in bash
is there any way to get the online clients ...

I have a Raspberry Pi running Raspbian which is connected over ethernet to my router. The router has been running both with DCHP and Static IP addresses and over the local LAN I can connect fine over ...

I am trying to set up a SSH server in my remote machine which is running Windows 7 on it currently. So first I set up a Oracle VirtualBox but it did not work for me properly. Then I decided to go with ...

I have a Arch Linux system on my home network and its MAC address is setup in my Linksys running DD-WRT to receive a static lease. However, this system is not getting the static lease from the DD-WRT, ...